The most known blue green forms of gemstones are paraiba tourmaline apatite and fluorite.
Blue green jewelry stones.
This is due to the inclusion of vanadium in the stone.
Did you scroll all this way to get facts about blue green stone.
For blue gemstones common secondary hues are green and violet.
The most common blue green stone material is metal.
The violet blue stones that are most commonly known are tanzanite and iolite.
Well you re in luck because here they come.
Blue sapphires with slight violet hues are still top color.
However the blue stone is quite soft with hardness pegged at 2 5 to 3 5 in the mohs scale making chrysocolla rather unsuitable for jewelry.
The most popular color.
However those are not your only options.
The stone can change color based on the light it is viewed under morphing from blue green to deep purple.
Blue garnets are similar to alexandrites in that they are color changing gemstones.
This blue gemstone is very bright in color and ranges in clarity from translucent to opaque.
The most consistently blue green gemstones are amazonite turquoise chrysocolla and apatite.
Other stones like fluorite jasper and agate come in many colors and some individual stones are blue green.
In general a more pure blue hue is desirable and when a stone strays further from blue it s less valuable.
Lets take a look at other blue gemstone.
There are 84 250 blue green stone for sale on etsy and they cost 19 19 on average.